How to Prime a Coil (and Never Taste Burnt Again)

Almost every "my new pod tastes burnt" message we receive traces to the same cause: the coil was fired before its cotton was wet. Priming prevents it, takes two minutes, and nobody explains it at the till. Here's the ritual.

Why dry cotton burns instantly

A coil is metal wrapped around (or meshed against) dry cotton. Fire it dry, even once, and the cotton scorches — permanently. Every puff afterwards carries that burnt note. No amount of soaking rescues a scorched coil; priming is prevention, not cure.

The priming ritual

1. Drip first (replaceable coils). Before installing, put a drop of e-liquid directly onto each visible wicking port — the cotton windows on the coil's sides — and one down the centre. Let it absorb.

2. Fill and wait. Install the coil or pod, fill the tank, and leave it standing for 10 minutes (thicker, high-VG liquids: 15). This is the step everyone skips. The cotton needs time to saturate from the tank; the drip in step one only started the job.

3. Start gentle. If your device has adjustable wattage, begin at the low end of the coil's printed range and work up over the first few puffs. Fixed-output pods: take a few short, soft draws before your normal rhythm.

4. Keep the tank above a quarter. Low liquid exposes the upper wicking ports — running near-empty is the second most common way coils die early.

Habits that stretch coil life

Pause a few seconds between puffs — chain vaping outruns the wick. Rotate very sweet liquids with cleaner profiles; dessert blends caramelise on the coil. Store the device upright. Done right, priming plus these habits routinely doubles real-world coil life. New to refillables entirely? Start with our buying guide, and pair your kit with nic salts matched to its resistance. 18+ only.